TP-Link L610 Smart Wi-Fi Spotlight, Dimmable Wi-Fi Frequency: 2.4 GHz Form Factor: GU10 Brightness: 350 Lumens (50 W Equivalent) Dimmable: Yes (via app and voice only) Light Beam Angle: 40 Switching Cycles: 15,000, Lifetime: 15,000 Hrs Energy Class: D Wattage: 2.9 W, Standby Power: 0.2 W